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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-10 14:45:05 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-10 14:45:05 -0800
commit64fd8c8a0ff421b47a879fbff5b82563b7fb82f5 (patch)
tree03e7230a36e641ad495cc4f6ceef6a5e848de4c0 /drivers
parentb0aeba741b2d082e4f0773881af4906ce2bb8231 (diff)
parent19c1c32c66514fabeffa029507cdd808b3ee854c (diff)
downloadlinux-64fd8c8a0ff421b47a879fbff5b82563b7fb82f5.tar.bz2
Merge tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC non-urgent fixes from Olof Johansson: "A handful of fixes that came in and didn't seem warranted to go in through the 4.3-rc cycle. - MAINTAINERS updates for one of the Broadcom platforms and lpc18xx - A couple of non-critical Davinci bugfixes - A fix to reset irq affinity for TI platforms (silences a warning at reboot)" * tag 'armsoc-fixes-nc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update lpc18xx entry with more drivers soc: ti: reset irq affinity before freeing irq ARM: cns3xxx: pci: avoid potential stack overflow ARM: davinci: clock: Correct return values for API functions ARM: davinci: re-use %*ph specifier MAINTAINERS: add entry for the Broadcom Northstar Plus SoCs
Diffstat (limited to 'drivers')
-rw-r--r--drivers/soc/ti/knav_qmss_acc.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/ti/knav_qmss_acc.c b/drivers/soc/ti/knav_qmss_acc.c
index ef6f69db0bd0..b98fe56598dd 100644
--- a/drivers/soc/ti/knav_qmss_acc.c
+++ b/drivers/soc/ti/knav_qmss_acc.c
@@ -261,6 +261,10 @@ static int knav_range_setup_acc_irq(struct knav_range_info *range,
if (old && !new) {
dev_dbg(kdev->dev, "setup-acc-irq: freeing %s for channel %s\n",
acc->name, acc->name);
+ ret = irq_set_affinity_hint(irq, NULL);
+ if (ret)
+ dev_warn(range->kdev->dev,
+ "Failed to set IRQ affinity\n");
free_irq(irq, range);
}